[R,(+)]-14-Hydroxyicosanoic acid methyl ester is a chiral organic compound with the molecular formula C22H44O3. It is a derivative of hydroxyicosanoic acid, featuring a hydroxyl group at the 14th carbon position and a methyl ester group at the carboxylic acid end. [R,(+)]-14-Hydroxyicosanoic acid methyl ester is characterized by its旋光性, with the (+) sign indicating that it is the right-rotatory enantiomer. It is used in various applications, including the synthesis of pharmaceuticals and as a chiral building block in organic chemistry. The compound's structure and properties make it a valuable intermediate in the development of enantiomerically pure compounds, which are crucial in many biological and medicinal applications due to their specific interactions with biological targets.
The CAS Registry Mumber 4103-21-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,0 and 3 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4103-21: (6*4)+(5*1)+(4*0)+(3*3)+(2*2)+(1*1)=43 43 % 10 = 3 So 4103-21-3 is a valid CAS Registry Number.